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Research Collection School of Computing and Information Systems

The collection contains journal articles, conference proceedings articles, books and book chapters, and more written by the faculty at the Singapore Management University School of Computing and Information Systems (SCIS). The school was formerly known as School of Information Systems (SIS) and was renamed in 2021. The school research areas include Data science & engineering, Cybersecurity, Information systems & management, Intelligent systems & optimisation, Software & cyber-physical systems. SCIS is also focused on innovative research and education in Information Systems and Management, data management and analytics, as well as problems and issues at the intersection of information systems related technology and management, which includes urban systems and operations, active citizenry and communities, safety and security.

Submissions from 2021 2021

EarGate: Gait-based user identification with in-ear microphones, Andrea FERLINI, Dong MA, and Cecilia MASCOLO Conference Proceeding Article

From contexts to locality: Ultra-high resolution image segmentation via locality-aware contextual correlation, Qi LI, Weixiang YANG, Wenxi LIU, Yuanlong YU, and Shengfeng HE Conference Proceeding Article

From continuity to editability: Inverting GANs with consecutive images, Yangyang XU, Yong DU, Wenpeng XIAO, Xuemiao XU, and Shengfeng HE Conference Proceeding Article

HoloBoard: A large-format immersive teaching board based on pseudo HoloGraphics, Jiangtao GONG, Teng HAN, Siling GUO, Jiannan LI, Siyu ZHA, Liuxin ZHANG, Feng TIAN, Qianying WANG, and Yong RUI Conference Proceeding Article

Impact of digital nudging on information security behavior: An experimental study on framing and priming in cybersecurity, Kavya SHARMA, Xinhui ZHAN, Fiona Fui-hoon NAH, Keng SIAU, and Maggie X. CHENG Journal Article

Improving the performance of transportation networks: A semi-centralized pricing approach, Zhiguang CAO, Hongliang GUO, Wen SONG, Kaizhou GAO, Liujiang KANG, Xuexi ZHANG, and Qilun WU Journal Article

Integrated discourse analysis & learning skills framework for class conversations, Devyn Wei Hung TAN; GOTTIPATI Swapna; Kyong Jin SHIM; and SHANKARARAMAN, Venky Conference Proceeding Article

Interactive probing of multivariate time series prediction models: A case of freight rate analysis, Haonan XU, Haotian LI, and Yong WANG Conference Poster

Latent class analysis for identifying subclasses of depression using JMP Pro 16, KARISHMA YADAV, Fei Fei Sue-ann SEET, Tin Seong KAM, and Tin Seong KAM Conference Paper

Learning to adversarially blur visual object tracking, Qing GUO, Ziyi CHENG, Felix JUEFEI-XU, Lei MA, Xiaofei XIE, Yang LIU, and Jianjun ZHAO Conference Proceeding Article

Links do matter: Understanding the drivers of developer interactions in software ecosystems, Subhajit DATTA, Amrita BHATTACHARJEE, and Subhashis MAJUMDER Conference Proceeding Article

Measuring data collection diligence for community healthcare, Galawala Ramesha Samurdhi KARUNASENA, M. S. AMBIYA, Arunesh SINHA, R. NAGAR, S. DALAL, ABDULLAH. H., D. THAKKAR, D. NARAYANAN, and M. TAMBE Conference Proceeding Article

Mining informal & short student self-reflections for detecting challenging topics: A learning outcomes insight dashboard, De Lin ONG, GOTTIPATI Swapna, Siaw Ling LO, and Venky SHANKARARAMAN Conference Proceeding Article

Missing data imputation for solar yield prediction using temporal multi-modal variational auto-encoder, Meng SHEN, Huaizheng ZHANG, Yixin CAO, Fan YANG, and Yonggang WEN Conference Proceeding Article

MLCatchUp: Automated update of deprecated machine-learning APIs in Python, Stefanus AGUS HARYONO, Thung Ferdian, David LO, Julia LAWALL, and Lingxiao JIANG Conference Proceeding Article

Multi-modal recommender systems: Hands-on exploration, Quoc Tuan TRUONG, Aghiles SALAH, and Hady W. LAUW Conference Proceeding Article

Multi-modal recommender systems: Hands-on exploration, Quoc Tuan TRUONG, Aghiles SALAH, and Hady Wirawan LAUW Conference Proceeding Article

NOAHQA: Numerical reasoning with interpretable graph question answering dataset, Qiyuan ZHANG, Lei WANG, Sicheng YU, Shuohang WANG, Yang WANG, Jing JIANG, and Ee-peng LIM Working Paper

ObliComm: Towards building an efficient oblivious communication system, Pengfei WU, Robert H. DENG, Qingni SHEN, Ximeng LIU, Qi LI, and Zhonghai WU Journal Article

Occluded person re-identification with single-scale global representations, Cheng YAN, Guansong PANG, Jile JIAO, Xiao BAI, Xuetao FENG, and Chunhua SHEN Conference Proceeding Article

Online learning: A comprehensive survey, Steven C. H. HOI, Doyen SAHOO, Jing LU, and Peilin ZHAO Journal Article

On the usability (in)security of in-app browsing interfaces in mobile apps, Zicheng ZHANG, Daoyuan WU, Lixiang LI, and Debin GAO Conference Proceeding Article

Prediction of synthetic lethal interactions in human cancers using multi-view graph auto-encoder, Zhifeng HAO, Di WU, Yuan FANG, Min WU, Ruichu CAI, and Xiaoli LI Journal Article

Privacy-preserving voluntary-tallying leader election for Internet of Things, Tong WU, Guomin YANG, Liehuang ZHU, and Yulin WU Journal Article

Quantum computing: Computational excellence for Society 5.0, Paul R. GRIFFIN, Michael BOGUSLAVSKY, Junye HUANG, Robert J. KAUFFMAN, and Brian R. TAN Book Chapter

Quantum-inspired algorithm for vehicle sharing problem, Whei Yeap SUEN, Chun Yat LEE, and Hoong Chuin LAU Conference Proceeding Article

Revocable policy-based Chameleon hash, Shengmin XU, Jianting NING, Jinhua MA, Guowen XU, Jiaming YUAN, and Robert H. DENG Conference Proceeding Article

Route tapestries: Navigating 360° virtual tour videos using slit-scan visualizations, Jiannan LI, Jiahe LYU, Maurício SOUSA, Ravin BALAKRISHNAN, Anthony TANG, and Tovi GROSSMAN Conference Proceeding Article

Self-regulation for semantic segmentation, Dong ZHANG, Hanwang ZHANG, Jinhui TANG, Xian-Sheng HUA, and Qianru SUN Conference Proceeding Article

Smart contract development: Challenges and opportunities, Weiqin ZOU, David LO, Pavneet Singh KOCHHAR, Xuan-Bach D. LE, Xin XIA, Yang FENG, Zhenyu CHEN, and Baowen XU Journal Article

SolarSLAM: Battery-free loop closure for Indoor localisation, Bo WEI, Weitao XU, Chengwen LUO, Guillaume ZOPPI, Dong MA, and Sen WANG Conference Proceeding Article

SyLPEnIoT: Symmetric lightweight predicate encryption for data privacy applications in IoT environments, Tran Viet Xuan PHUONG, Willy SUSILO, Guomin YANG, Jongkil KIM, YangWai CHOW, and Dongxi LIU Conference Proceeding Article

Target-guided emotion-aware chat machine, Wei WEI, Jiayi LIU, Xianling MAO, Guibing GUO, Feida ZHU, Pan ZHOU, Yuchong HU, and Shanshan FENG Journal Article

TaxThemis: Interactive mining and exploration of suspicious tax evasion group, Yating LIN, Kamkwai WONG, Yong WANG, Rong ZHANG, Bo DONG, Huamin QU, and Qinghua ZHENG Journal Article

The efficacy of collaborative authoring of video scene descriptions, Rosiana NATALIE, Jolene Kar Inn LOH, Huei Suen TAN, Joshua Shi-hao TSENG, Ian Luke Yi-ren CHAN, Ebrima H. JARJUE, Hernisa KACORRI, and Kotaro HARA Conference Proceeding Article

Token shift transformer for video classification, ZHANG Hao, Yanbin. HAO, and Chong-wah NGO Conference Proceeding Article

Towards enriching responses with crowd-sourced knowledge for task-oriented dialogue, Yingxu HE, Lizi LIAO, Zheng ZHANG, and Tat-Seng CHUA Conference Proceeding Article

Towards source-aligned variational models for cross-domain recommendation, Aghiles SALAH, Thanh-Binh TRAN, and Hady W. LAUW Conference Proceeding Article

TradAO: A visual analytics system for trading algorithm optimization, Ka Wing TSANG, Haotian LI, Fuk Ming LAM, Yifan MU, Yong WANG, and Huamin QU Conference Proceeding Article

Transporting causal mechanisms for unsupervised domain adaptation, Zhongqi YUE, Qianru SUN, Xian-Sheng HUA, and Hanwang ZHANG Conference Proceeding Article

Uncovering patterns in reviewers' feedback to scene description authors, Rosiana NATALIE, Jolene Kar Inn LOH, Huei Suen TAN, Joshua Shi-hao TSENG, Hernisa KACORRI, and Kotaro HARA Conference Proceeding Article

Uncovering patterns in reviewers’ feedback to scene description authors, Rosiana NATALIE, Jolene Kar Inn LOH, Huei Suen TAN, Joshua Shi-hao TSENG, and Kotaro HARA Conference Proceeding Article

Using role play to develop an empathetic mindset in executive education, Siu Loon HOE and Tamsin GREULICH-SMITH Journal Article

Visilence: An interactive visualization tool for error resilience analysis, Shaolun RUAN, Yong WANG, and Qiang GUAN Conference Poster

Visionary caption: Improving the accessibility of presentation slides through highlighting visualization, Carmen Ji Yan YIP, Jie Mi CHONG, Sin Yee KWEK, Yong WANG, and Kotaro HARA Conference Proceeding Article

Weakly-supervised video anomaly detection with contrastive learning of long and short-range temporal features, Yu TIAN, Guansong PANG, Yuanhong CHEN, Rajvinder SINGH, Johan W. VERJANS, and Gustavo CARNEIRO Conference Proceeding Article

Deep reinforcement learning for solving the heterogeneous capacitated vehicle routing problem, Jingwen LI, Yining MA, Ruize GAO, Zhiguang CAO, Andrew LIM, Wen SONG, and Jie ZHANG Journal Article

Adversarial attacks and mitigation for anomaly detectors of cyber-physical systems, Yifan JIA, Jingyi WANG, Christopher M. POSKITT, Sudipta CHATTOPADHYAY, Jun SUN, and Yuqi CHEN Journal Article

A learning and optimization framework for collaborative urban delivery problems with alliances, Jingfeng YANG and Hoong Chuin LAU Conference Proceeding Article

Artificial intelligence and work: Two perspectives, Steven Miller and Thomas H. Davenport Blog Post

Automatic fairness testing of neural classifiers through adversarial sampling, Peixin ZHANG, Jingyi WANG, Jun SUN, Xinyu WANG, Guoliang DONG, Xinggen WANG, Ting DAI, and Jinsong DONG Journal Article

BiasHeal: On-the-fly black-box healing of bias in sentiment analysis systems, Zhou YANG, Harshit JAIN, Jieke SHI, Muhammad Hilmi ASYROFI, and David LO Conference Proceeding Article

Characterization and automatic updates of deprecated machine-learning API usages, Stefanus AGUS HARYONO, Thung Ferdian, David LO, Julia LAWALL, and Lingxiao JIANG Conference Proceeding Article

Does BERT understand idioms? A probing-based empirical study of BERT encodings of idioms, Minghuan TAN and Jing JIANG Conference Proceeding Article

Dynamic heterogeneous graph embedding via heterogeneous Hawkes process, Yugang JI, Tianrui JIA, Yuan FANG, and Chuan SHI Conference Proceeding Article

Enhancing project based learning with unsupervised learning of project reflections, Hua Leong FWA Conference Proceeding Article

Feeder vessel routing and transshipment coordination at a congested hub port, Jiangang JIN, Qiang MENG, and Hai WANG Journal Article

Few-shot breast cancer metastases classification via unsupervised cell ranking, Jiaojiao CHEN, Jianbo JIAO, Shengfeng HE, Guoqiang HAN, and Jing QIN Journal Article

Holistic prediction for public transport crowd flows: A spatio dynamic graph network approach, Bingjie HE, Shukai LI, Chen ZHANG, Baihua ZHENG, and Fugee TSUNG Conference Proceeding Article

Injecting descriptive meta-information into pre-trained language models with hypernetworks, Wenying DUAN, Xiaoxi HE, Zimu ZHOU, Hong RAO, and Lothar THIELE Conference Proceeding Article

Learning and evaluating Chinese idiom embeddings, Minghuan TAN and Jing JIANG Conference Proceeding Article

Orthogonal inductive matrix completion, Antoine LEDENT, Rrodrigo ALVES, and Marius KLOFT Journal Article

Precision public health campaign: Delivering persuasive messages to relevant segments through targeted advertisements on social media, Jisun AN, Haewoon KWAK, Hanya M. QURESHI, and Ingmar WEBER Journal Article

PriScore: blockchain-based self-tallying election system supporting score voting, Yang YANG, Zhangshuang GUAN, Zhiguo WAN, Jian WENG, Hwee Hwa PANG, and Robert H. DENG Journal Article

Quantum computing for supply chain finance, Paul R. GRIFFIN and Ritesh SAMPAT Conference Proceeding Article

Redesigning patient flow in paediatric eye clinic for pandemic using simulation, Kar Way TAN, Bee Keow GOH, and Aldy GUNAWAN Conference Proceeding Article

Routing policy choice prediction in a stochastic network: Recursive model and solution algorithm, Tien MAI, Xinlian YU, Song GAO, and Emma FREJINGER Journal Article

Secure and verifiable outsourced data dimension reduction on dynamic data, Zhenzhu CHEN, Anmin FU, Robert H. DENG, Ximeng LIU, Yang YANG, and Yinghui ZHANG Journal Article

Semi-supervised semantic visualization for networked documents, Delvin Ce ZHANG and Hady W. LAUW Conference Proceeding Article

Server-aided bilateral access control for secure data sharing with dynamic user groups, Shengmin XU, Jianting NING, Xinyi HUANG, Jianying ZHOU, and Robert H. DENG Journal Article

Stock market reactions to the COVID-19 pandemic: The moderating role of corporate big data strategies based on Word2Vec, Fujing XUE, Xiaoyu LI, Ting ZHANG, and Nan HU Journal Article

The empathetic car: Exploring emotion inference via driver behaviour and traffic context, Shu LIU, Kevin KOCH, Zimu ZHOU, Simon FOLL, Xiaoxi HE, Tina MENKE, Elgar FlEISCH, and Felix WORTMANN Journal Article

Unified and incremental SimRank: Index-free approximation with scheduled principle, Fanwei ZHU, Yuan FANG, Kai ZHANG, Kevin C.-C. CHANG, Hongtai CAO, Zhen JIANG, and Minghui WU Journal Article

Which variables should I log?, Zhongxin LIU, Xin XIA, David LO, Zhenchang XING, Ahmed E. HASSAN, and Shanping LI Journal Article

Rethinking work study programs: A data analytics work study program for undergraduates, Siaw Ling LO; GOTTIPATI Swapna; and SHANKARARAMAN, Venky Conference Proceeding Article

A Lagrangian column generation approach for the probabilistic crowdsourced logistics planning, Chung-kyun HAN and Shih-Fen CHENG Conference Proceeding Article

A mean-field Markov decision process model for spatial-temporal subsidies in ride-sourcing markets, Zheng ZHU, Jintao KE, and Hai WANG Journal Article

An empirical study of GUI widget detection for industrial mobile games, Jiaming YE, Ke CHEN, Xiaofei XIE, Lei MA, Ruochen HUANG, Yingfeng CHEN, Yinxing XUE, and Jianjun ZHAO Conference Proceeding Article

An empirical study of the discreteness prior in low-rank matrix completion, Rodrigo ALVES, Antoine LEDENT, Renato ASSUNÇÃO, and Marius and KLOFT Conference Proceeding Article

An improved learnable evolution model for solving multi-objective vehicle routing problem with stochastic demand, Yunyun NIU, Detian KONG, Rong WEN, Zhiguang CAO, and Jianhua XIAO Journal Article

Anomaly and Novelty Detection, Explanation, and Accommodation (ANDEA), Guansong PANG, Jundong LI, Anton Van Den HENGEL, Longbing CAO, and Thomas G. DIETTERICH Conference Proceeding Article

Are missing links predictable? An inferential benchmark for knowledge graph completion, Yixin CAO, Xiang JI, Xin LV, Juanzi LI, Yonggang WEN, and Hanwang ZHANG Conference Proceeding Article

A survey on complex knowledge base question answering: Methods, challenges and solutions, Yunshi LAN, Gaole HE, Jinhao JIANG, Jing JIANG, Wayne Xin ZHAO, and Ji-Rong WEN Conference Proceeding Article

A survey on ML4VIS: Applying machine learning advances to data visualization, Qianwen WANG, Zhutian CHEN, Yong WANG, and Huamin QU Journal Article

Automated taxi queue management at high-demand venues, Mengyu JI and Shih-Fen CHENG Conference Proceeding Article

Automating the removal of obsolete TODO comments, Zhipeng GAO, Xin XIA, David LO, John C. GRUNDY, and Thomas ZIMMERMANN Conference Proceeding Article

AVA: Adversarial Vignetting Attack against visual recognition, Binyu TIAN, Felix JUEFEI-XU, Qing GUO, Xiaofei XIE, Xiaohong LI, and Yang LIU Conference Proceeding Article

BiasRV: uncovering biased sentiment predictions at runtime, Zhou YANG, Muhammad Hilmi ASYROFI, and David LO Conference Proceeding Article

Bidding mechanisms in graph games, Guy AVNI, Thomas A. HENZINGER, and Dorde ZIKELIC Journal Article

Boundary detection with BERT for span-level emotion cause analysis, Xiangju LI, Wei GAO, Shi FENG, Yifei ZHANG, and Daling WANG Conference Proceeding Article

CFR-MIX: Solving imperfect information extensive-form games with combinatorial action space, Shuxin LI, Youzhi ZHANG, Xinrun WANG, Wanqi XUE, and Bo AN Conference Proceeding Article

Characterizing search activities on stack overflow, Jiakun LIU, Sebastian BALTES, Christoph TREUDE, David LO, Yun ZHANG, and Xin XIA Conference Proceeding Article

Code2Que: A tool for improving question titles from mined code snippets in stack overflow, Zhipeng GAO, Xin XIA, David LO, John C. GRUNDY, and Yuan-Fang LI Conference Proceeding Article

Code integrity attestation for PLCs using black box neural network predictions, Yuqi CHEN, Christopher M. POSKITT, and Jun SUN Conference Proceeding Article

Context-aware outstanding fact mining from knowledge graphs, Yueji YANG, Yuchen LI, Panagiotis KARRAS, and Anthony TUNG Conference Proceeding Article

COSY: COunterfactual SYntax for cross-lingual understanding, Sicheng YU, Hao ZHANG, Yulei NIU, Qianru SUN, and Jing JIANG Conference Proceeding Article

CrossASR++: A modular differential testing framework for automatic speech recognition, Muhammad Hilmi ASYROFI, Zhou YANG, and David LO Conference Proceeding Article

Data pricing and data asset governance in the AI Era, Jian PEI, Feida ZHU, Zicun CONG, Luo XUAN, Liu HUIWEN, and Xin MU Conference Proceeding Article

DeepRepair: Style-guided repairing for deep neural networks in the real-world operational environment, Bing YU, Hua QI, Guo QING, Felix JUEFEI-XU, Xiaofei XIE, Lei MA, and Jianjun ZHAO Journal Article

Discovery of mental wellness via social analytics for liveability in an urban city, Kar Way TAN Conference Proceeding Article